Dr. Silva's gas tank holds up to 16/7/8 gallons of gas. It took 11.55 gallons of gas to fill her tank. How many gallons of gas did Dr. Silva have in her tank before she filled it? Enter your answer as a decimal or as a mixed number in simplest form in the box. gal

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Answer:

5 13/40

Step by Step Explanation:

Answer:

5 13/40

Step-by-step explanation: I took the test